The European Physical Journal D (EPJ D) presents new and original research results in:Atomic Physics;Molecular Physics and Chemical Physics;Atomic and Molecular Collisions;Clusters and Nanostructures;Plasma Physics;Laser Cooling and Quantum Gas;Nonlinear Dynamics;Optical Physics;Quantum Optics and Quantum Information;Ultraintense and Ultrashort Laser Fields.The range of topics covered in these areas is extensive, from Molecular Interaction and Reactivity to Spectroscopy and Thermodynamics of Clusters, from Atomic Optics to Bose-Einstein Condensation to Femtochemistry.